awarded
💨 Supply and Delivery of Two (2) Model 1405DF Tapered Element Oscillating Microbalance (TEOM) Ambient Particle Monitors
Summary
WA DWER awarded a $142,571 sole source contract to Lear Siegler Australiasia for two TEOM Ambient Particle Monitors.
Tender description
Supply and Delivery of two (2) Model 1405DF Tapered Element Oscillating Microbalance (TEOM) Ambient Particle Monitors.
Money trail and award details
This record appears to be a panel, common-use arrangement or standing offer. Its value is shown as an estimated arrangement value, not ordinary spend to one supplier.
The Department of Water and Environmental Regulation purchased two TEOM Ambient Particle Monitors for an estimated $142,571 via a Sole Source method. The winning contractor was Lear Siegler Australiasia Pty Ltd.
Lear Siegler Australiasia Pty Ltd
Variation and expenditure signals
Buyer and contract contacts
Direct phone/email fields remain limited to official contact details already shown on the source record.
Record details
Related tender records
awarded · Award/source date: 7 August 2026
TechOne Enhancements
DWER awarded xAmplify Services Pty Ltd an $81,400 contract for TechOne system enhancements via direct sourcing, with only one submission.
awarded · Award/source date: 8 June 2026
Gas Detection Devices for Emergency Air Monitoring
WA DWER awarded a $104k contract to Active Environmental Solutions for gas detection devices for emergency air monitoring, using a Limited S
awarded · Award/source date: 29 January 2026
Engagement with Whadjuk Traditional Owners
WA DWER awarded a $149k direct-sourced contract to Whadjuk Aboriginal Corporation for engagement services on the Cockburn Sound environmenta
awarded · Award/source date: 29 January 2026
Development of AWEAG Partnership and Action Framework
DWER awarded a $25,000 contract to Jahna Cedar Consulting for AWEAG's Partnership and Action Framework development, using Direct Sourcing.